StringRef tweaks:
authorBenjamin Kramer <benny.kra@googlemail.com>
Mon, 23 Aug 2010 17:44:13 +0000 (17:44 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Mon, 23 Aug 2010 17:44:13 +0000 (17:44 +0000)
commit79ed2c597a134cb4dd5da90199053f322b7d8a2d
tree3b5a872c5b115ea21bc6cbb7c1b37f432a32e10b
parentb7f243a638c60e32c4f576d13b03687b0f90cfee
StringRef tweaks:

- Respect find_first_of(char's From parameter instead of silently dropping it.
- Prefer std::string() to std::string("")

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111814 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/StringRef.h